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| <div class="subTitle">org.eclipse.persistence.jpa.metadata</div> |
| <h2 title="Class XMLMetadataSource" class="title">Class XMLMetadataSource</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/eclipse/persistence/jpa/metadata/MetadataSourceAdapter.html" title="class in org.eclipse.persistence.jpa.metadata">org.eclipse.persistence.jpa.metadata.MetadataSourceAdapter</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.persistence.jpa.metadata.XMLMetadataSource</li> |
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| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">XMLMetadataSource</span> |
| extends <a href="../../../../../org/eclipse/persistence/jpa/metadata/MetadataSourceAdapter.html" title="class in org.eclipse.persistence.jpa.metadata">MetadataSourceAdapter</a></pre> |
| <div class="block"><p><b>Purpose</b>: Support reading metadata for a persistence unit in an XML format from a URL and if the property is undefined, |
| it will look for a file.</div> |
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| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#XMLMetadataSource--">XMLMetadataSource</a></span>()</code> </td> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getConfigPropertyLogDebug-java.lang.String-java.util.Map-org.eclipse.persistence.logging.SessionLog-">getConfigPropertyLogDebug</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> propertyName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a> properties, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</code> |
| <div class="block">Check the provided map for an object with the given name.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getEntityMappings-java.util.Map-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-">getEntityMappings</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> properties, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</code> |
| <div class="block">This method is responsible for returning the object representation of the MetadataSource.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getEntityMappingsReader-java.util.Map-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-">getEntityMappingsReader</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> properties, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</code> |
| <div class="block">This method returns a Reader for an EclipseLink-ORM.xml.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>protected static <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getFileURL-java.lang.String-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-">getFileURL</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fileName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</code> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getPropertyOverrides-java.util.Map-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-">getPropertyOverrides</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> properties, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</code> |
| <div class="block">PUBLIC: This method is responsible for returning additional persistence |
| unit property overrides.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getRepositoryName--">getRepositoryName</a></span>()</code> |
| <div class="block">Used by getEntityMappings when creating the XMLEntityMappings as a way of describing where it was read from.</div> |
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| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
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| <h4>XMLMetadataSource</h4> |
| <pre>public XMLMetadataSource()</pre> |
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| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Reader.html?is-external=true" title="class or interface in java.io">Reader</a> getEntityMappingsReader(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> properties, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</pre> |
| <div class="block">This method returns a Reader for an EclipseLink-ORM.xml. It will use the |
| PersistenceUnitProperties.METADATA_SOURCE_XML_URL property if available to create an |
| InputStreamReader from a URL, and if not available, use the |
| PersistenceUnitProperties.METADATA_SOURCE_XML_FILE property will be used to get a file |
| resource from the classloader. |
| It will throw a ValidationException if no reader can be returned.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>properties</code> - </dd> |
| <dd><code>classLoader</code> - </dd> |
| <dd><code>log</code> - - SessionLog used for status messages.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Reader - a InputStreamReader with data in the form of an EclipseLink-orm.xml</dd> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../../org/eclipse/persistence/jpa/metadata/XMLMetadataSource.html#getEntityMappings-java.util.Map-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-"><code>getEntityMappings(java.util.Map<java.lang.String, java.lang.Object>, java.lang.ClassLoader, org.eclipse.persistence.logging.SessionLog)</code></a></dd> |
| </dl> |
| </li> |
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| <h4>getEntityMappings</h4> |
| <pre>public org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings getEntityMappings(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> properties, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</pre> |
| <div class="block">This method is responsible for returning the object representation of the MetadataSource. |
| This implementation makes a call to getEntityMappingsReader to get a Reader which is passed to an |
| XMLUnmarshaller, and closes the reader in a finally block.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/eclipse/persistence/jpa/metadata/MetadataSource.html#getEntityMappings-java.util.Map-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-">getEntityMappings</a></code> in interface <code><a href="../../../../../org/eclipse/persistence/jpa/metadata/MetadataSource.html" title="interface in org.eclipse.persistence.jpa.metadata">MetadataSource</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/eclipse/persistence/jpa/metadata/MetadataSourceAdapter.html#getEntityMappings-java.util.Map-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-">getEntityMappings</a></code> in class <code><a href="../../../../../org/eclipse/persistence/jpa/metadata/MetadataSourceAdapter.html" title="class in org.eclipse.persistence.jpa.metadata">MetadataSourceAdapter</a></code></dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>XMLEntityMappings - object representation of the EclipseLink-orm.xml for this repository</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getRepositoryName--"> |
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| <h4>getRepositoryName</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> getRepositoryName()</pre> |
| <div class="block">Used by getEntityMappings when creating the XMLEntityMappings as a way of describing where it was read from. |
| Currently returns the current class's simple name.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>String - repository name to store in the XMLEntityMappings returned from getEntityMappings</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getPropertyOverrides</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> getPropertyOverrides(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>> properties, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</pre> |
| <div class="block">PUBLIC: This method is responsible for returning additional persistence |
| unit property overrides. It is called on initial deployment of the |
| persistence unit and when the persistence unit is reloaded to allow |
| customization of the persistence unit above and beyond what is packaged |
| in the persistence.xml and what is code into the application. |
| <p> |
| <b>IMPORTANT</b>: Although any property can be changed using this |
| approach it is important that users of this feature ensure compatible |
| configurations are supplied. As an example; overriding an application to |
| use RESOURCE_LOCAL when it was coded to use JTA would result in changes |
| not be written to the database. |
| |
| PersistenceUnitProperties.METADATA_SOURCE_PROPERTIES_FILE property will be used to get a file |
| resource from the classloader. Properties are read from the file. |
| If the property either not specified or contains an empty string then returns null.</div> |
| <dl> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>EclipseLink 2.4</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getFileURL-java.lang.String-java.lang.ClassLoader-org.eclipse.persistence.logging.SessionLog-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFileURL</h4> |
| <pre>protected static <a href="https://docs.oracle.com/javase/8/docs/api/java/net/URL.html?is-external=true" title="class or interface in java.net">URL</a> getFileURL(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fileName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/ClassLoader.html?is-external=true" title="class or interface in java.lang">ClassLoader</a> classLoader, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getConfigPropertyLogDebug-java.lang.String-java.util.Map-org.eclipse.persistence.logging.SessionLog-"> |
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| <h4>getConfigPropertyLogDebug</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a> getConfigPropertyLogDebug(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> propertyName, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</a> properties, |
| <a href="../../../../../org/eclipse/persistence/logging/SessionLog.html" title="interface in org.eclipse.persistence.logging">SessionLog</a> log)</pre> |
| <div class="block">Check the provided map for an object with the given name. If that object is not available, check the |
| System properties. Log the value returned if logging is enabled</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>propertyName</code> - </dd> |
| <dd><code>properties</code> - </dd> |
| <dd><code>log</code> - </dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| </dl> |
| </li> |
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